package cn.kgc.springbootday0102.mapper;

import java.util.List;

/**
 * @author 课工场
 * @date 2024/5/28
 * @description
 */
public interface BaseMapper <T>{

    Integer insert(T t);

    Integer deleteById(Integer id);

    void updateById(T t);

    List<T> selectList();

    T selectById(Integer id);
}
